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Isopropanol

Cylindrical Aluminium Shell Mea

Isopropanol

Isopropanol: O lona fua fa'atatau ole C ∝ H ₈O, e ta'ua fo'i ole isopropanol po'o le 2-propanol. O se vai e leai ni lanu, fe'avea'i, ma ma'ai; E masani ona faʻaaogaina e fai ma solvents ma mea faʻamamā.

 

Parameter
fua mole C ∝ H ₈ O
mamafa mole 60.10 g/mol
Fa'apuna 82.5 ° C
Liu liusuavai -89 °C
Malosi 0.786 g/cm ³ (20 ° C)
Fa'ailoga fa'afofo 1.377 (20 ° C)
Viscosity 2.43 mPa · s (20 ° C)
Tete'e i luga 21.79 mN/m (20 ° C)
Mama ≥ 99.5% (isopropanol maualuga-mama faʻaaogaina i le gaosiga o maa)
vai vai ≤ 0.5%
Acidity (fa'atatau ile acetic acid) ≤ 0.002%
O mea e le fa'afefeteina ≤ 0.001%
Fa'ailoga moli 11.7 ° C (ipu tapuni)
Fua fa'afuase'i 399 ° C
Fa'atapula'a o le pa 2.0%~12.7% (vaega pasene)
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